SANTA MONICA, Calif., Jan. 19, 2000 -- Hedy Lamarr, the "world's most beautiful woman" whose sexually provocative performances made her a glamour queen of Hollywood's Golden Age, has died at her home outside Orlando, Fla., police said. She was 86. Born Hedwig Eva Maria Kiesler on Nov. 9, 1913, in Vienna, Austria, Lamarr was the only child of rich parents and grew up with a private tutor, high society parties and constant travel. The dark-haired actress first gained notoriety for her role in ``Ec